James Nagy
Emory & Henry College
H-index: 35
North America-United States
Top articles of James Nagy
Title | Journal | Author(s) | Publication Date |
|---|---|---|---|
H-CMRH: a novel inner product free hybrid Krylov method for large-scale inverse problems | arXiv preprint arXiv:2401.06918 | Ariana N Brown Malena Sabaté Landman James G Nagy | 2024/1/12 |
Ambiguity in solving imaging inverse problems with deep-learning-based operators | Journal of Imaging | Davide Evangelista Elena Morotti Elena Loli Piccolomini James Nagy | 2023/6/30 |
Numerical methods for CT reconstruction with unknown geometry parameters | Numerical Algorithms | Chang Meng James Nagy | 2023/1 |
Half-Precision Kronecker Product SVD Preconditioner for Structured Inverse Problems | arXiv preprint arXiv:2311.15393 | Yizhou Chen Xiang Ji James Nagy | 2023/11/26 |
LSEMINK: A Modified Newton-Krylov Method for Log-Sum-Exp Minimization | arXiv preprint arXiv:2307.04871 | Kelvin Kan James G Nagy Lars Ruthotto | 2023/7/10 |
Fast deterministic approximation of symmetric indefinite kernel matrices with high dimensional datasets | SIAM Journal on Matrix Analysis and Applications | Difeng Cai James Nagy Yuanzhe Xi | 2022 |
To be or not to be stable, that is the question: understanding neural networks for inverse problems | arXiv preprint arXiv:2211.13692 | Davide Evangelista James Nagy Elena Morotti Elena Loli Piccolomini | 2022/11/24 |
Effect of attenuation model on iodine quantification in contrast-enhanced breast CT | Mikhail Mikerov Koen Michielsen James G Nagy Ioannis Sechopoulos | 2022/10/17 | |
Minimizing l 1 over l 2 norms on the gradient | Inverse problems | Chao Wang Min Tao Chen-Nee Chuah James Nagy Yifei Lou | 2022/5/6 |
Alternating Minimization for Computed Tomography with Unknown Geometry Parameters | arXiv preprint arXiv:2109.01481 | Mai Phuong Pham Huynh Manuel Santana Ana Castillo | 2021/8/18 |
An effective alternating direction method of multipliers for color image restoration | Applied Numerical Mathematics | Jianjun Zhang James G Nagy | 2021/6/1 |
Iteratively reweighted FGMRES and FLSQR for sparse reconstruction | SIAM Journal on Scientific Computing | Silvia Gazzola James G Nagy Malena Sabate Landman | 2021 |
Limited-Angle CT Reconstruction via the Minimization | SIAM Journal on Imaging Sciences | Chao Wang Min Tao James G Nagy Yifei Lou | 2021 |
Structured FISTA for image restoration | Numerical Linear Algebra with Applications | Zixuan Chen James Nagy Yuanzhe Xi Bo Yu | 2019 |
Avoiding the double descent phenomenon of random feature models using hybrid regularization | arXiv preprint arXiv:2012.06667 | Kelvin Kan James G Nagy Lars Ruthotto | 2020/12/11 |
Semi-blind sparse affine spectral unmixing of autofluorescence-contaminated micrographs | Bioinformatics | Blair J Rossetti Steven A Wilbert Jessica L Mark Welch Gary G Borisy James G Nagy | 2020/2/1 |
An ADMM-LAP method for total variation myopic deconvolution of adaptive optics retinal images | Inverse Problems | Xiaotong Chen James L Herring James G Nagy Yuanzhe Xi Bo Yu | 2020/12/3 |
Krylov methods for low-rank regularization | SIAM Journal on Matrix Analysis and Applications | Silvia Gazzola Chang Meng James G Nagy | 2020 |
An inner–outer iterative method for edge preservation in image restoration and reconstruction | Inverse Problems | Silvia Gazzola Misha E Kilmer James G Nagy Oguz Semerci Eric L Miller | 2020/12/3 |
Iodine quantification in limited angle tomography | Medical Physics | Koen Michielsen Alejandro Rodríguez‐Ruiz Ingrid Reiser James G Nagy Ioannis Sechopoulos | 2020/10 |
